histrionic
🇺🇸
/ˌhɪstriˈɑːnɪk/
🇬🇧
/ˌhɪstriˈɒnɪk/
When someone's behavior is overly dramatic or emotional in a way that seems fake, just to get attention.
Her histrionic outburst in class seemed more like a performance than genuine emotion.
クラスでの彼女の演技的な発作は、本物の感情よりも演技に見えた。